IS 



THE PHILIPPINE 



JOURNAL OF SCIENCE 



EDITED BY 



PAUL C. FREER, M. D., Ph. D. 



WITH THE COOPERATION OF 



E. D. MERRILL, M. S.; F. W. FOXWORTHY, Ph. D. 

 C. B. ROBINSON Ph. D.; H. N. WHITFORD, Ph. D. 



PUBLISHED BY 



THE BUREAU OF SCIENCE 



OF THE 



GOVERNMENT OF THE PHILIPPINE ISLANDS 



C. Botany 



Volume IV 



1909 



With 39 Plates, and 26 Text Figures 



M262 



MANILA 



BUREAU OF PRINTING 



1909 



'»"o. BOT. GARDEN 

 1910 



